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Asteroid Near-Earth

2025 OR2

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(2025 OR2)

2025 OR2 is an asteroid in the Apollo orbit class. Its orbit takes it from 0.96 AU to 1.08 AU from the Sun; one orbit takes 375.6 days. Orbit from the JPL solution of 4 August 2025.

Where is it now

Distance from Sun
1.066 AU
True anomaly
219.79°
Distance from Earth
0.641 AU
As of
3 November 2026

Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.

Sun Earth — 0.992 AU from the Sun Earth 2025 OR2 — 1.066 AU from the Sun 2025 OR2
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2025 OR2 is 0.641 AU from Earth today (5.3 light-minutes).

In the sky

Right ascension
21h 13m 25s
Declination
-71° 44′ 18″
Constellation
Pavo
Distance from Earth
0.64 AU
Elongation from the Sun
78.21° — well clear of the Sun

Favours the southern hemisphere; low or below the horizon from far north.

From your location

See how high it is right now, whether it is up after civil twilight, and when it rises and sets where you are.

How do I find my coordinates?

Google Maps on a computer

  1. Right-click the spot where you'll be observing.
  2. The first line of the menu is the coordinates, e.g. 51.50722, -0.12758 — click it and they're copied.
  3. Paste them above.

Google Maps on a phone

  1. Press and hold the spot to drop a pin.
  2. The coordinates appear in the search bar (or on the pin's card) — tap to copy, then paste above.

A full Google Maps link works too, but the short maps.app.goo.gl share links don't carry coordinates — copy the numbers instead. We round to about a kilometre; that's all the sky calculation needs.

Know your what3words address? Paste it, e.g. ///filled.count.soap. This is optional — the three words are sent to what3words to convert them, and we don't store the address or the result.

Your location stays in your browser and is sent only for this calculation. Using a what3words address is optional; if you do, the three words go to what3words to be converted and we don't record them. Set a location first, then you can save an email alert for this object. See our privacy policy.

Two-body approximation, good to about a degree for the planets — enough to find the constellation and know whether it is up.

Orbital elements

Semi-major axis
1.019 AU
Eccentricity
0.0621
Inclination
29.31°
Orbital period
375.6 days
Perihelion
0.956 AU
Aphelion
1.082 AU
Longitude of ascending node
124.48°
Argument of periapsis
35.7°
Epoch · J2000
2460882.5
Orbit class · APO
Apollo
Earth MOID · 7.8 LD
0.02 AU
Tisserand (Jupiter)
5.878

Orbit quality

Orbit very uncertain — the object may be effectively lost (uncertainty code 8).

Observations used
41
Data arc
2 days
First observed
25 July 2025
Last observed
27 July 2025
Residual RMS
0.31 ″
Solution · Otto Matic
4 August 2025

Visual & observation

Absolute magnitude (H)
24

Discovery & classification

Apollo Near-Earth Object

Sources